{"slug":"trainer","name":"trainer","category":"training","categoryName":"Training & fine-tuning","audience":["ai-era"],"primary":"ai-era","openClosed":"open","pricing":"open-source","license":"Apache-2.0","maintained":"yes","officialUrl":"https://trainer.kubeflow.org/en/latest/","repo":"https://github.com/kubeflow/trainer","latestVersion":"v1.9.4","latestRelease":"2026-08-18","stars":2238,"starsAsOf":"2026-10-06","description":"Distributed AI Model Training and LLM Fine-Tuning on Kubernetes","descriptionZh":"Kubernetes 上的分布式训练","callMethods":["API"],"platforms":[],"addedAt":"2026-10-10","updatedAt":"2026-10-06","topics":["ai","distributed","fine-tuning","gpu","huggingface","jax","kubeflow","kubernetes","llm","machine-learning","mlops","python","pytorch","tensorflow","xgboost"],"language":"Go","lastPush":"2026-10-06","formerly":null,"packages":[{"registry":"go","name":"github.com/kubeflow/trainer","url":"https://pkg.go.dev/github.com/kubeflow/trainer","versionsUrl":"https://pkg.go.dev/github.com/kubeflow/trainer?tab=versions","latestVersion":"v1.9.3","latestDate":"2025-07-17"}],"recentVersions":[{"version":"v1.9.4","date":"2026-08-18","prerelease":false,"url":"https://github.com/kubeflow/trainer/releases/tag/v1.9.4","source":"GitHub Release"},{"version":"v2.3.0","date":"2026-08-07","prerelease":false,"url":"https://github.com/kubeflow/trainer/releases/tag/v2.3.0","source":"GitHub Release"},{"version":"v2.2.1","date":"2026-06-18","prerelease":false,"url":"https://github.com/kubeflow/trainer/releases/tag/v2.2.1","source":"GitHub Release"},{"version":"v2.2.0","date":"2026-03-20","prerelease":false,"url":"https://github.com/kubeflow/trainer/releases/tag/v2.2.0","source":"GitHub Release"},{"version":"v2.1.0","date":"2025-11-07","prerelease":false,"url":"https://github.com/kubeflow/trainer/releases/tag/v2.1.0","source":"GitHub Release"}],"alternatives":["datasets","keras","tensorflow","transformers","unsloth","pytorch-lightning","peft","pytorch"],"stacks":[],"scenarios":[],"problems":[],"reasonZh":"开源大库收录：Kubernetes 上的分布式训练","sources":["oss"],"record":"https://aimap.page/api/v1/software/trainer.json","pages":{"en":"https://aimap.page/en/software/trainer/","zh-hans":"https://aimap.page/zh-hans/software/trainer/"}}